XKTTSUEERCRR Blue / Red Warning Caution Van Truck 8-led Emergency Strobe Light Lamp Bar Includes: 1x 8 LED unit / 1x Cigarette lighter adapter / 4 x Suction cups Installation: Plug this into your 12V cigarrette lighter Panel Dimensions: 7.87" ( wide ) x 3.94" ( deep ) x 1.97" ( height ) / Modes: 3 / Lifepan: 30000 hours Latest ultra bright LED chip-set technology,100% Weatherproof and long lasting Easy to install, Brackets and suction cups preinstalled, and plug into a 12V cigarette lighter